Siemens SIRIUS M200D Manual page 176

Technical data
8.7 Switching frequency
The following tables provide an overview of the switching cycles/hour according to
influencing factors.
Direct and reversing starters, electronic (sDSSte / sRSSte) up to 5.5 kW
Switching frequencies with active soft start function
Switching cycles/hour for 3RK1395-6KS71-.AD. (0.15 A to 2 A)
Installation position
Rated current I
e
Ambient temperature
Motor protection
Class 5 (10a)
ED=30 %, Start 4 x I / 1 s
e
ED=70 %, Start 4 x I / 1 s
e
ED=30 %, Start 4 x I / 2 s
e
ED=70 %, Start 4 x I / 2 s
e
Class 10
ED=30 %, Start 4 x I / 2 s
e
ED=70 %, Start 4 x I / 2 s
e
ED=30%, Start 4 x I / 4 s
e
ED=70%, Start 4 x I / 4 s
e
Class 15
ED=30%, Start 4 x I / 3 s
e
ED=70%, Start 4 x I / 3 s
e
ED=30%, Start 4 x I / 6 s
e
ED=70%, Start 4 x I / 6 s
e
Class 20
ED=30%, Start 4 x I / 4 s
e
ED=70%, Start 4 x I / 4 s
e
ED=30%, Start 4 x I / 8 s
e
ED=70%, Start 4 x I / 8 s
e
Duty cycle current rms value =1.15 x I
1)
Duty cycle limit for motor starter. The motor should be protected against overload here by means of a thermistor.
2)
176
Vertical
2 A 2 A
40 °C 50 °C
1) 2) 1) 2)
250 910 250 910
150 460 150 460
120 420 120 420
70 210 70 210
120 450 120 450
70 230 70 230
60 210 60 210
37 100 37 100
80 300 120 450
50 150 70 230
40 140 60 210
25 70 37 100
60 220 60 220
37 110 37 110
30 100 30 100
18 50 18 50
→ motor protection
e
Horizontal
2 A 2 A
55 °C 40 °C
1) 2) 1) 2)
250 910 250 910
150 460 150 460
120 420 120 420
70 210 70 210
120 450 120 450
70 230 70 230
60 210 60 210
37 100 37 100
120 450 120 450
70 230 70 230
60 210 60 210
37 100 37 100
60 220 60 220
37 110 37 110
30 100 30 100
18 50 18 50
Manual, 08/2014, A5E01577426A/RS-AA/004
2 A 2 A
50 °C 55 °C
1) 2) 1) 2)
250 910 250 910
150 460 150 460
120 420 120 420
70 210 70 210
120 450 120 450
70 230 70 230
60 210 60 210
37 100 37 100
120 450 120 450
70 230 70 230
60 210 60 210
37 100 37 100
60 220 60 220
37 110 37 110
30 100 30 100
18 50 18 50
M200D PROFIBUS/PROFINET